CFX! Geometry Create/Surface/Extrude. set the translation vector to Method: (Extrude <0-4 0>and choose the lowy edge of the bend Surface D List duct. db-default viewport-default group- Entity urface TvDe 厂 Parametric Cubic Refer Coordinate Frame Origin of Scale and Rotate Scale Factorimeters Surfaces per Curve CFX CFX5.5V5.5.1H C 2001AEA TechnologyCFX 5.5 V5.5.1H © 2001AEA Technology 2-13 Geometry Create/Surface/Extrude:set the translation vector to <0 -4 0> and choose the low y edge of the bend